/*
 * Copyright (c) 2010 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.api.data;

import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.logging.Logger;

/**
 * TODO(nivco) Write type description
 * 
 * @since 2.2
 * @author Nicolas Garnier (nivco@google.com)
 */
public class LoggingUtils {

  private LoggingUtils() {
  }

  /**
   * Quickly enables displaying of all HTTP requests in the console.
   */
  public static void enableLogging() {
    Logger logger = Logger.getLogger("com.google.api.client");
    logger.setLevel(Level.CONFIG);
    logger.addHandler(new Handler() {

      @Override
      public void close() throws SecurityException {
      }

      @Override
      public void flush() {
      }

      @Override
      public void publish(LogRecord record) {
        // default ConsoleHandler will take care of >= INFO
        if (record.getLevel().intValue() < Level.INFO.intValue()) {
          System.out.println(record.getMessage());
        }
      }
    });
  }

}
